Public contracts of Riedisheim · 2025 · Construction and buildings

Construction d’un complexe sportif (COSEC) à Riedisheim : étanchéité

€774k

maximum contract amount over 23 months — what was paid on it is not published

Signed on 8 October 2025 · running until about September 2027 · 23 months

Ongoing8 Sept 2027

That is at most ~€404k a year on average: a maximum too.

Company selected

Arnaud ChamleyTravaux de couverture par éléments · registered office Entzheim (67960) · headcount 10 to 19 employees · SIREN 528988421

The competition

97 bids received

Median for this procedure in 2025: 3 bids, across 18497 comparable contracts. Open tender · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 7 by amount of the 28 contracts Riedisheim published for 2025. It belongs to the policy Culture, sport and youth.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : 2

Subcontracting declared : yes

Social considerations : Clause sociale

Environmental considerations : Clause environnementale, Critère environnemental

Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.